Oyster opener



FIG. 1 is a top plan view of the oyster opener showing my new design;

FIG. 2 is an isometric top side view thereof;

FIG. 3 is an isometric top side view thereof;

FIG. 4 is an isometric bottom side view thereof;

FIG. 5 is a top plan view of the oyster opener of FIG. 1 shown disassembled with the top piece removed;

FIG. 6 is an isometric top side view thereof;

FIG. 7 is an elevation view thereof;

FIG. 8 is an isometric bottom side view thereof;

FIG. 9 is a plan view of the oyster opener of FIG. 1 shown disassembled with the bottom piece removed;

FIG. 10 is an elevation view thereof; and,

FIG. 11 is an isometric bottom side view thereof. 

CLAIM The ornamental design for an oyster opener, as shown and described. 